Texture analysis of cold rolled and annealed aluminum alloy produced by twin-roll casting

Materials Research

Juliana De Paula Martins²  André Luis Moreira De Carvalho¹  Angelo Fernando Padilha¹ 

[1] ,Universidade Tecnológica Federal do ParanáPonta Grossa PR ,Brazil

关键词: aluminum alloys;    Al-Mn-Fe-Si;    twin-roll continuous casting;    texture;   

DOI  :  10.1590/S1516-14392011005000101

来源: SciELO

【 摘 要 】

A 7.4 mm thick strip of 3003 aluminum alloy produced by the industrial twin-roll casting (TRC) process was homogenized at 500 °C for 12 hours, after which it was cold rolled in two conditions: 1) to reduce the strip's thickness by 67%, and 2) to reduce it by 91%. The alloy was annealed at 400 °C for 1 hour in both conditions. The results revealed that a rotated cube texture, the {001}<110> component, predominated in the as-cast condition and was transformed into brass, copper and S type textures during the cold rolling process. There was practically no difference between the deformation textures at the two thickness reductions.

【 授权许可】

CC BY   
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